Davis Instruments Charting Kit

The Davis Charting Kit perfect for navigation and charting your trips.  includes: one-arm protractor, course plotter, protractor triangle, parallel rules, dividers, pencil and instruction booklet. It’s all organized in a 5 3/4″ x 16 1/4″ (146 mm x 413 mm) heavy gauge plastic storage case. An excellent gift idea for cruisers and paddlers alike.